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SMART LOCK GUIDES / Sep 20, 2026

TTLock G5 Gateway Guide: Dual Band 2.4G/5G WiFi Hub with Alexa

TTLock G5 Dual Band WiFi Gateway: 2.4G and 5G in One

Most smart lock gateways only support 2.4G WiFi. That used to be fine, but modern routers often separate 2.4G and 5G into different networks — and many homes no longer broadcast a separate 2.4G SSID. The SK-G5 TTLock gateway solves that: it supports both 2.4G and 5G WiFi in one compact hub.

TTLock G5 dual band WiFi gateway for smart locks

Why 5G WiFi Matters for a Smart Lock Gateway

5G WiFi is faster and less crowded than 2.4G. When your gateway connects on 5G, the setup is simpler on dual-band routers, and the remote unlock command travels with less interference. The G5 picks the best band automatically, so you don’t have to split your WiFi network just to make a smart lock work.

TTLock G5 gateway 2.4G 5G dual band

Alexa and Google Home Voice Control

Unlike the G2 and G3, the G5 works with Alexa and Google Home. Link your TTLock or Tuya account, and you can ask “Alexa, lock the front door” or check the lock status by voice. The blue ring LED on the front tells you at a glance whether the gateway is online.

TTLock G5 intelligent lock gateway supports 2.4G 5G WiFi

Specifications

  • Model: SK-G5 (G5)
  • App: TTLock / Tuya Smart
  • WiFi: 2.4G / 5G dual band
  • BLE range: 10–15 meters to smart locks
  • Voice control: Alexa / Google Home
  • Power: USB Type-C
  • Material: ABS

TTLock G5 smart WiFi hub in living room

G2 vs G3 vs G5: Quick Comparison

  • G2 – basic 2.4G USB dongle, simple homes.
  • G3 – 2.4G wired Ethernet, commercial projects.
  • G5 – dual-band 2.4G/5G + Alexa/Google Home. Best for modern homes and voice control.

Getting Started

As an OEM/ODM manufacturer, we supply the SK-G5 gateway with custom logo and packaging options for distributors and project buyers. Contact us for samples, bulk pricing or OEM/ODM customization.

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